Liangjie Wang

Title: Innovations of Liangjie Wang in Wastewater Treatment

Introduction

Liangjie Wang is a notable inventor based in Taiyuan, China. He has made significant contributions to the field of environmental engineering, particularly in the treatment of industrial wastewater. His innovative approaches aim to reduce the environmental impact of industrial processes.

Latest Patents

Liangjie Wang holds a patent for a "Low-carbon near zero emission process of industrial waste water." This process involves several key steps: first, industrial wastewater is introduced into a pre-oxidation system to enhance the biodegradability of organic materials. Next, the treated wastewater enters an anaerobic biological treatment system, where sodium chloride and sulfate are effectively removed. The carbon sources in the wastewater are utilized to eliminate sulfate and nitrate. Following this, the output from the anaerobic system is processed through a membrane concentration system, leading to a nano-filtration salt fractionation system for effective salt separation. Finally, the concentrated solution can either be returned to the anaerobic system for biological desulfurization or converted into sodium persulfate through electrochemical methods for in-situ use in the pre-oxidation system.

Career Highlights

Liangjie Wang is affiliated with Shanxi University, where he continues to advance research in wastewater treatment technologies. His work is characterized by a commitment to developing sustainable solutions that align with global environmental goals.

Collaborations

Liangjie collaborates with esteemed colleagues such as Huazhang Zhao and Huifang Sun, contributing to a dynamic research environment focused on innovative wastewater treatment solutions.

Conclusion

Liangjie Wang's contributions to wastewater treatment exemplify the importance of innovation in addressing environmental challenges. His patented processes represent a significant step towards sustainable industrial practices.